Yes - as both ottoman & horatio say.
However, there are also the "Normal" leavers as mentioned by donald - so you can permanantly enable/disable the locks, independant of the rear window control locks. This may be key operated ( using the "emergency key" from the card ) rather than just pushing a switch, you may have to turn the meachanism with the key.
Currently in SportTourer's garage:
2010 Laguna III SportTourer Initiale Tom Tom.